Field emission from flipped and patterned vertically aligned carbon nanotube arrays.

Carbon nanotubes (CNTs) possess many unique properties that make them ideal for field emission. However, screening due to high density and poor substrate adhesion limits their application. We tested the field emission of various patterned vertically aligned carbon nanotube (VACNT) arrays adhered to copper substrates using carbon paste.

[THE TIME HAS COME TO CHANGE THE FACE OF MEDICINE: THE TRANSITION FROM A SINGLE PROFESSIONAL TO A MULTIDISCIPLINARY TEAM TO IMPROVE THE QUALITY OF CARE AND WITHSTAND THE PERSONAL AND PROFESSIONAL BURNOUT OF THE PHYSICIAN].

The Israeli health system is experiencing an ongoing manpower crisis that will deepen soon with the increase in the number of patients and the overcrowding in clinics and hospitals. The core of the crisis is the need to staff the hospitalization departments and clinics with quality manpower. Alongside the initial staffing, there is an obligation to ensure the survivability of the professional personnel in the system over the years, and this must be done while constantly preventing the process of professional burnout.

The Carbon Isotope Ratio as an Objective Biomarker of Added Sugar Intake: A Scoping Review of Current Evidence in Human Nutrition.

Objective biomarkers of dietary intake are needed to advance nutrition research. The carbon isotope ratio (C/C; CIR) holds promise as an objective biomarker of added sugar (AS) and sugar-sweetened beverage (SSB) intake. This systematic scoping review presents the current evidence on CIRs from human studies.

Comparing cervical cerclage, pessary and vaginal progesterone for prevention of preterm birth in women with a short cervix (SuPPoRT): A multicentre randomised controlled trial.

Background: Cervical cerclage, cervical pessary, and vaginal progesterone have each been shown to reduce preterm birth (PTB) in high-risk women, but to our knowledge, there has been no randomised comparison of the 3 interventions. The SuPPoRT "Stitch, Pessary, or Progesterone Randomised Trial" was designed to compare the rate of PTB <37 weeks between each intervention in women who develop a short cervix in pregnancy.

Methods And Findings: SuPPoRT was a multicentre, open label 3-arm randomised controlled trial designed to demonstrate equivalence (equivalence margin 20%) conducted from 1 July 2015 to 1 July 2021 in 19 obstetric units in the United Kingdom.